Utveckling av lägesställare med tillhörande utrustning för svetsrobot : Undersökning av rotations- samt infästningsmetoder av schaber i rotationsfixtur

Sammanfattning: This exam report includes a construction solution for further development of a schaberdressing process commissioned by Forshaga Svets & Smide. Schabrar are used in the manufacturing process of the paper industry. They are attached to a cylinder and are used to peel the paper off and also clean the cylinder. This process takes place in a very humid environment and therefor requires that the schaber is equipped with stainless material.   To manufacture the schaber in stainless material would be unnecessary expensive. This problem can be resolved by covering the schaber with a stainless steel sheet by welding. This process is carried out at Forshaga Svets & Smide manually.   Because of this process is done manually today it’s very time-consuming and means a lot of unnecessary work for the employees. Forshaga Svets & Smide has therefore assigned Emil Olsson the assignment to try to automate the schaberdressing process to a certain point.   The purpose of this project is to shorten lead times and improve the working environment for the employees in the factory where the process occurs. This will be accomplished by automation of the rotation and the welding moments of the dressing process. The goal is therefore to develop and construct a technical solution to rotate the schaber by using Creo Parametrics and Autodesk Inventor Professional to help the welding robot with the welding process.   The project has resulted in a technical solution in which simplicity and efficiency are in focus.